Sriti, M. and Agouzoul, M. (2002) Study of incompressible flow in tapered annular seals. Modelling, Measurement and Control B, 71 (5-6). pp. 27-39.

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Abstract

The tapered annular seals are the mechanical devices used in rotating turbomachinery. They serve to restrict the leakage to the clown stream elements of machines. They are designed with straight or tapered clearance over their entire length. These devices can modify the dynamic characteristics of the shaft line in which they are integrated. In this paper, we have taken the local axisymetric calculation for incompressible flow to verify the validity of hypotheses done in global theoretical model of Scharrer and Nelson, to determine the static and dynamic behavior of tapered annular seals.

Item Type: Article
Uncontrolled Keywords: Damping; Gravitational effects; Incompressible flow; Mathematical models; Rotors; Shafts (machine components); Stators, Damping coefficients; Fluid-structure interaction; Rotating flow; Tapered annular seals, Seals
Subjects: Computer Science
Divisions: SCIENTIFIC PRODUCTION > Computer Science
Depositing User: Administrateur Eprints Administrateur Eprints
Last Modified: 31 Jan 2020 15:46
URI: http://eprints.umi.ac.ma/id/eprint/2803

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